Filter



FIG. 1 is a perspective view taken from a top, front of a filter,according to a first embodiment of our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view taken from a bottom, front thereof;

FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 1;

FIG. 10 is a perspective view taken from a top, front of a filter,according to a second embodiment of our new design;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a left side elevation view thereof;

FIG. 14 is a right side elevation view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is a perspective view taken from a bottom, front thereof;

FIG. 18 is a cross-sectional view taken along line 18-18 in FIG. 10;

FIG. 19 is a perspective view taken from a top, front of a filter,according to a third embodiment of our new design;

FIG. 20 is a front elevation view thereof;

FIG. 21 is a rear elevation view thereof;

FIG. 22 is a left side elevation view thereof;

FIG. 23 is a right side elevation view thereof;

FIG. 24 is a top plan view thereof;

FIG. 25 is a bottom plan view thereof; and,

FIG. 26 is a perspective view taken from a bottom, front thereof.

The design consists of the visual features of the portions of the filtershown in solid lines in the drawings, whether those features arefeatures of one of shape, configuration, ornament or pattern or acombination of any of these features. Throughout the Figures, whereshown: (i) the dotted lines showing additional structure of the filterare for illustrative purposes only and form no part of the claimeddesign; (ii) the unshaded and dotted surfaces do not form part of theclaimed design. Portions of the filter not shown in the Figures and nototherwise described in this Specification do not form part of theclaimed design.

CLAIM The ornamental design for a filter, as shown and described.